Although this might seem a little left field in this discussion, I'd like to submit an excerpt from Art Katz' "Apostolic Foundations":For yet in a very little while, He who is coming will come, and will not delay. (Heb 10:37)...Jesus’ coming will usher in the Day of eternity and the reward. It was written two thousand years ago, but the Lord has not come, and yet how could (the author of Hebrews) say, "in a little while"? Was (the author) guilty of exaggeration? For (the author) it was little, in the same way that his afflictions were both momentary and light. It was little because he already anticipated eternity at the door. It was not an issue of chronology, but an issue of God’s character. He who promised will come. It is an issue of the God who promises.Here comes the punch-line, Now (emphasis mine) the just shall live by faith. (v 38 kjv)Having just spoken about what comes after-the inheritance, eternity and the reward-(the author) brings the subject to the immediate, "Now the just shall live by faith." In other words, "Now the just shall live by this eschatological faith." Will the Lord find this kind of faith upon the earth when He returns? It is the faith of His coming, the faith of His appearing, the faith of His Kingdom, and the faith of the fulfillment of all these promises-and He asks us to live by it now.I meantion this because Jesus made many a seemily contradictory statement, regarding values and obligation in His Kingdom. One minute he was saying "get a good return on investments" the next "don't store up on earth". He rebuked the one who stored his money in the ground, rather than investing for "ursury (ie. bank interest)", while directing someone else to "sell all you have and give to the poor (which would be an investment without a return)". If all we were to do, was hear the words of the statments, without considering the heart of God in the present circumstance, we would begin to build dogmatic statments on half truths, creating another Catholic/Prodestant, Calvin/Arminus, Fundametal/Liberal, etc... divide in the Body of Christ.The same is true for eschatological statements, in Scripture. For example, consider the words of Jesus in Mark 8:12:..."Why doth this generation seek after a sign? verily I say unto you, There shall no sign be given unto thi s generation." (KJV)When reading this, one could easily assume that we are to look for signs, considering that we won't be given one. However, closer examination would lead us to see that Jesus was refering to a specific people, with a specific condition, doing a specific action. The people were the Pharisees, their condition was one of unbelief (ie, they didn't belive that Jesus was the Messiah), and the their action was to ask for a sign, to prove to them that Jesus was who He claimed to be.From this simple analysis, we find that Jesus is sayin "I will not give a sign to you if you ask for it, out of your stubborn unbelief. After all, I'm God, so I don't need to prove Myself to anyone. You should be more concerned with proving yourself to me." To further solidify my statement, we read further His statement to the disciples on this matter in v15:..." Take heed, beware of the leaven of the Pharisees"..to which the disciples thought that I was because they didn't bring any of the leftover bread from the miracle feeding of the 4000+ people earlier that day(vv1-10). Jesus rebuke to the disciples for this opinion, referred to the same event as a sign that they should have understood(vv17-21).Another account of Jesus challenging the seemingly contant insistance upon giving a sign is found in Matt 16:3-4:"...O ye hipocrites, ye can discern the face of the sky; but can ye not discern the signs of the times? A wicked and adulterous generation seeketh after a sign,; and there shall be no sign given unto it, but the sign of the prophet Jonas."...The fact that He asks them why they couldn't disern the signs of the times, implies that there were signs that they weren't recognising (ie, the miracles, doctrine, repentance, etc..). It is undoubtable that we are seeing, signs of His appearing, but the signs that we are seeing, are those to which Jesus said "the end has not come yet".In summary, I believe that it is a wicked and adulterous generation the seeks (ie, requests) and sign, but a true believer will look for signs and recognise them.